Schools' ventilation systems not significantly improved over past two years

Press/Media: Media appearance

Period	15 Aug 2022

Media coverage

Title	Schools' ventilation systems not significantly improved over past two years
Media name/outlet	ERR.ee
Country/Territory	Estonia
Date	15/08/2022
URL	ct.moreover.com/?a=48488532078&p=1gw&v=1&x=vJueB7Ifrw65ONl0fG1EEg
Persons	Jarek Kurnitski